python采集《狂飙》评论，看看是什么让它如此火爆

news2024/9/21 5:42:37

前言

大家早好、午好、晚好吖 ❤ ~

“是非面前稍不留神，就会步入万丈深渊，唯有坚守信仰，才能守得初心”

2023年首部爆款剧集《狂飙》迎来大结局，今天我们就来采集一下评论,看看为什么它这么火爆

开发环境:

python 3.8
pycharm 专业版

模块使用:

requests >>> pip install requests 数据请求
parsel >>> pip install parsel 数据解析

如果安装python第三方模块:

win + R 输入 cmd 点击确定, 输入安装命令 pip install 模块名 (pip install requests)回车
在pycharm中点击Terminal(终端) 输入安装命令

代码展示

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导入模块

import requests
import parsel

伪装

headers = {
    'Cookie': 'll="118267"; bid=vmTru_a25m8; __utma=30149280.50068328.1675317520.1675317520.1675317520.1; __utmc=30149280; __utmz=30149280.1675317520.1.1.utmcsr=baidu|utmccn=(organic)|utmcmd=organic; ap_v=0,6.0; _pk_ref.100001.4cf6=%5B%22%22%2C%22%22%2C1675317540%2C%22https%3A%2F%2Fwww.douban.com%2F%22%5D; _pk_ses.100001.4cf6=*; __utma=223695111.62892083.1675317540.1675317540.1675317540.1; __utmb=223695111.0.10.1675317540; __utmc=223695111; __utmz=223695111.1675317540.1.1.utmcsr=douban.com|utmccn=(referral)|utmcmd=referral|utmcct=/; __gads=ID=fb33508fbeefffdc-22b1618a7fd900c1:T=1675317540:RT=1675317540:S=ALNI_Ma0hUcCRHqTpc0wmcM01k3qpX3big; __gpi=UID=0000099c3e5d1190:T=1675317540:RT=1675317540:S=ALNI_MYqY1aqMuFbXYpmO6sFDn6zMnHB9g; __yadk_uid=KpA5hjYEmww6Sf2qskRgZamuj7aaecAC; ct=y; __utmb=30149280.3.10.1675317520; _vwo_uuid_v2=D091DE0AFC99F8C5AFC3169D9CB1E30F3|b218e266efb05a6a7a8652ac6ceecfe9; _pk_id.100001.4cf6=a8eb1a0fc7d89e94.1675317540.1.1675318206.1675317540.',
    'Host': 'movie.*****.com',
    'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.0.0 Safari/537.36',
}

for page in range(0, 4000):
    print(page)

发送请求

    url = f'https://movie.***.com/subject/35465232/comments?start={page*20}&limit=20&status=P&sort=new_score'

    response = requests.get(url=url, headers=headers)
    select = parsel.Selector(response.text)
    comments = select.css('.comment-item .comment')
    for comment in comments:
        name = comment.css('.comment-info a::text').get()
        try:
            score_str = comment.css('.comment-info .rating::attr(class)').get()
            score = score_str.replace('0 rating', '').replace('allstar', '')
        except:
            score = 0
        comment_time = comment.css('.comment-info .comment-time::text').get().strip()
        vote_count = comment.css('.comment-vote .votes.vote-count::text').get()
        comment_content = comment.css('.comment-content span::text').get()
        print(name, score, comment_time, vote_count, comment_content)